4PCS Car Keys Phone Tablets Signal Blocker Bag Remote Control Blocking Shielding Faraday Bag Protector Bag Waterproof Fireproof

1.Wear-Resistant Material: Crafted from sturdy glass and shielding metal fibers, blocks wireless signals to prevent tracking. Fireproof and waterproof, withstands temperatures up to 2200℉ without damage

2.Powerful Signal Blocker: Faraday cage has the functions of WiFi-shielding, bluetooth-blocking, RFID/NFC-shielding, and GPS-anti-tracking, ensuring privacy without compromise

3.Reflective Strip: faraday pouch (Size M & L) features 360° reflective stripes for visibility in low light, aiding quick spotting in the dark

4.All-In-One Kit: Includes 4 bags – Cell phone, tablet and laptop (folding) sizes. Suitable for various electronics, keys, cards, documents

5.Easy Portability: Foldable dual-roll design secured with safety hook and loop fastener. Effortlessly folds without distortion. Portable metal buckle for hanging and carrying